Ski boat pylon



FIG. 1 is a rear elevational view of my ski boat pylon;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 3 is a front elevational view thereof, the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a ski boat pylon, as shown and described. 